if you plan to buy a printer, I can tell you that the HP PSC 1210 all-in-one works like a charm in Gutsy. It also tells you that it is low on ink and you can easily switch between the black and color cartridge (the color cartridge can also print black, if the black one is empty).
Also the scanner worked out of the box with xsane :-)
Note: To get the exact ink level you can use the nifty „ink“ tool.
apt-get install ink
ink -p usb